1999 TM250

1999TM250, 1998 KG15, 1998KG15, 40966, J98K15G, J99TP0M

All data for this body: [vot]

MPC data
Name (number) 1999 TM250 (40966)
a 2.61225
e 0.13819
i / sin(i) 8.6676 / 0.15070
q 2.25125
Q 2.97325
ω 44.3382
Node 230.0965
m 323.3525
n 0.2334
Epoch 2460200.5
nobs 1433
nopp 20
Years observed 1995-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.612
ep 0.138
sin(ip) 0.163
Value Standard error
G 0.150
H 15.010
Mass
D 5.89 0.181
pV 0.058 0.0093
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6122 0.1381 0.1630 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
5.70 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
5.77 0.313 0.313 Masiero 2011ApJ...741...68M NEATM
6.20 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.058 0.0093 0.0093 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.01 MPC-2023-12-04 MPC-2023-12-04 Phot